⭐SEIKO Seiko Ladies Watch Automatic 505671⭐ ⦿ Automatic watches are mechanical watches that do not use batteries. The rotor inside rotates with the wearer's arm movement, automatically winding the mainspring. This means that as long as you wear the watch, the mainspring is wound, and it continues to run without the need for battery replacement (*^^*)✨ ⭕️ Instant purchase welcome! ★ Snoring tape gift included! ★ ☆ Item: Wristwatch ☆ Brand: Seiko ☆ Material: Stainless steel ☆ Color: Silver ☆ Size (approx.): Case: 25mm x 25mm Wrist circumference: 13.5cm Band width: 1cm ☆ Specifications: Movement: Automatic ☆ Dial color: White ☆ Case shape: Round face ☆ Authentic ☆ Tested and working ☆ Mercari delivery♪ Operation... Good Scratches/Cracks... Yes Accessories... Box Dial color... White Belt color... Silver